Конкурентоспроможність персоналу: сутність та місце у забезпеченні конкурентоспроможності підприємства

Розглянути різноманітні точки зору щодо конкурентоспроможності робочої сили та поняття конкурентоспроможності персоналу підприємства. Визначені передумови виникнення поняття конкурентоспроможності персоналу підприємства. Обґрунтовано зв'язок конкурентоспроможності персоналу із конкурентоспроможністю підприємства.Рассмотрены различные точки зрения относительно конкурентоспособности рабочей силы и понятие конкурентоспособности предприятия. Определены предпосылки возникновения понятия конкурентоспособности персонала предприятия. Обоснована связь конкурентоспособности персонала с конкурентоспособностью предприятия.Different points of view are considered in relation to the competitiveness of labour force and concept of competitiveness of enterprise. Pre-conditions of origin of concept of competitiveness of personnel of enterprise are certain. Communication of competitiveness of personnel with the competitiveness of enterprise is grounded

Origin Of The Far Off-Axis GRB171205A

We show that observed properties of the low luminosity GRB171205A and its afterglow, like those of most other low-luminosity (LL) gamma ray bursts (GRBs) associate with a supernova (SN), indicate that it is an ordinary SN-GRB, which was produced by inverse Compton scattering of glory light by a highly relativistic narrowly collimated jet ejected in a supernova explosion and viewed from a far off-axis angle. As such, VLA/VLBI follow-up radio observations of a superluminal displacement of its bright radio afterglow from its parent supernova, will be able to test clearly whether it is an ordinary SN-GRB viewed from far off-axis or it belongs to a distinct class of GRBs, which are different from ordinary GRBs, and cannot be explained by standard fireball models of GRBs as ordinary GRBsComment: 5 pages, 6 figures, updated data in Fig. 3, Corrected GRB angular distance used in Fig.

Endoscopic resection for residual oesophageal neoplasia after definitive chemoradiotherapy

Definitive chemoradiation is the recommended treatment for locally advanced, irresectable oesophageal cancer and a valid alternative to neoadjuvant chemoradiotherapy (CRT) with surgery in oesophageal squamous cell cancer (OSCC) patients. In case of locoregional recurrence, salvage treatment can be considered in fit and resectable patients. Salvage surgery is a valid option but associated with significant morbidity. Therefore, for tumors confined to the mucosa or submucosal layers endoscopic resection is a good and less-invasive alternative. Over the last decade several case-series have demonstrated a high technical success rate of endoscopic treatment after definitive CRT. In this review we summarize the clinical outcomes and challenges of endoscopic treatment of early recurrence after definitive CRT in oesophageal cancer.</p

Esophageal mucosal integrity improves after laparoscopic antireflux surgery in children with gastroesophageal reflux disease

Background: Esophageal intraluminal baseline impedance reflects the conductivity of the esophageal mucosa and may be an instrument for in vivo evaluation of mucosal integrity in children with gastroesophageal reflux disease (GERD). Laparoscopic antireflux surgery (LARS) is a well-established treatment option for children with proton pump inhibitory (PPI) therapy resistant GERD. The effect of LARS in children on baseline impedance has not been studied in detail. The aim of this study was to evaluate the effect of LARS on baseline impedance in children with GERD. Methods: This is a prospective, multicenter, nationwide cohort study (Dutch national trial registry: NTR2934) including 25 patients [12 males, median age 6 (range 2–18) years] with PPI-resistant GERD scheduled to undergo LARS. Twenty-four hour multichannel intraluminal impedance pH monitoring (MII-pH monitoring) was performed before and 3 months after LARS. Baseline impedance was evaluated during consecutive 2-h intervals in the 24-h tracings. Results: LARS reduced acid exposure time from 8.5 % (6.0–16.2 %) to 0.8 % (0.2–2.8 %), p < 0.001. Distal baseline impedance increased after LARS from 2445 Ω (1147–3277 Ω) to 3792 Ω (3087–4700 Ω), p < 0.001. Preoperative baseline impedance strongly correlated with acid exposure time (r −0.76, p < 0.001); however, no association between symptomatic outcome and baseline impedance was identified. Conclusions: LARS significantly increased baseline impedance likely reflecting recovery of mucosal integrity. As the change in baseline impedance was not associated with the clinical outcome of LARS, other factors besides mucosal integrity may contribute to symptom perception in children with GERD

Endoscopic resection for residual oesophageal neoplasia after definitive chemoradiotherapy

Definitive chemoradiation is the recommended treatment for locally advanced, irresectable oesophageal cancer and a valid alternative to neoadjuvant chemoradiotherapy (CRT) with surgery in oesophageal squamous cell cancer (OSCC) patients. In case of locoregional recurrence, salvage treatment can be considered in fit and resectable patients. Salvage surgery is a valid option but associated with significant morbidity. Therefore, for tumors confined to the mucosa or submucosal layers endoscopic resection is a good and less-invasive alternative. Over the last decade several case-series have demonstrated a high technical success rate of endoscopic treatment after definitive CRT. In this review we summarize the clinical outcomes and challenges of endoscopic treatment of early recurrence after definitive CRT in oesophageal cancer.</p

Lifestyle, dietary factors and antibody levels to oral bacteria in cancer-free participants of a European cohort study

Background—Increasing evidence suggests that oral microbiota play a pivotal role in chronic diseases, in addition to the well-established role in periodontal disease. Moreover, recent studies suggest that oral bacteria may also be involved in carcinogenesis; periodontal disease has been linked several cancers. In this study, we examined whether lifestyle factors have an impact on antibody levels to oral bacteria. Methods—Data on demographic characteristics, lifestyle factors, and medical conditions were obtained at the time of blood sample collection. For the current analysis, we measured antibody levels to 25 oral bacteria in 395 cancer-free individuals using an immunoblot array. Combined total immunglobin G (IgG) levels were obtained by summing concentrations for all oral bacteria measured. Results—IgG antibody levels were substantially lower among current and former smokers (1697 and 1677 ng/mL, respectively) than never smokers (1960 ng/mL; p-trend = 0.01), but did not vary by other factors, including BMI, diabetes, physical activity, or by dietary factors, after adjusting for age, sex, education, country and smoking status. The highest levels of total IgG were found among individuals with low education (2419 ng/mL). Conclusions—Our findings on smoking are consistent with previous studies and support the notion that smokers have a compromised humoral immune response. Moreover, other major factors known to be associated with inflammatory markers, including obesity, were not associated with antibody levels to a large number of oral bacteria

Use of a colonoscope for distal duodenal stent placement in patients with malignant obstruction

Background: Stent placement in the distal duodenum or proximal jejunum with a therapeutic gastroscope can be difficult, because of the reach of the endoscope, loop formation in the stomach, and flexibility of the gastroscope. The use of a colonoscope may overcome these problems. Objective: To report our experience with distal duodenal stent placement in 16 patients using a colonoscope. Methods: Multicenter, retrospective series of patients with a malignant obstruction at the level of the distal duodenum and proximal jejunum and treated by stent placement using a colonoscope. Main outcome measurements are technical success, ability to eat, complications, and survival. Results: Stent placement was technically feasible in 93% (15/16) of patients. Food intake improved from a median gastric outlet obstruction scoring system (GOOSS) score of 1 (no oral intake) to 3 (soft solids) (p = 0.001). Severe complications were not observed. One patient had persistent obstructive symptoms presumably due to motility problems. Recurrent obstructive symptoms were caused by tissue/tumor ingrowth through the stent mesh [n = 6 (38%)] and stent occlusion by debris [n = 1 (6%)]. Reinterventions included additional stent placement [n = 5 (31%)], gastrojejunostomy [n = 2 (12%)], and endoscopic stent cleansing [n = 1 (6%)]. Median survival was 153 days. Conclusion: Duodenal stent placement can effectively and safely be performed using a colonoscope in patients with an obstruction at the level of the distal duodenum or proximal jejunum. A colonoscope has the advantage that it is long enough and offers good endoscopic stiffness, which avoids looping in the stomach

Ten Year Follow-Up After Explantation of the Duodenal-jejunal Bypass Liner

Background:The duodenal-jejunal bypass liner (DJBL) is a treatment for weight loss and diabetes management. While its short-term benefits are known, long-term outcomes of this endoscopic procedure remain largely unknown. This study investigates the long-term effects of DJBL placement on weight, diabetes, and quality of life (QoL) over a period of approximately 10 years post-explantation.Methods:A cross-sectional follow-up study was conducted in 103 former DJBL patients who had DJBL implantation (also known as the Endobarrier) between 2011 and 2014. Participants completed a questionnaire assessing their health, weight, lifestyle, diabetes control, and QoL. Data were compared to original cohort results.Results:After approximately 10 years, weight, BMI, and HbA1c levels remained significantly improved compared to the time of DJBL explantation (p &lt; 0.05). Of the respondents, 33 (32%) had undergone metabolic bariatric surgery (MBS) post-explantation, with significant reductions in weight and BMI observed in this group. MBS was associated with better diabetes control and higher QoL scores compared to non-MBS patients. No significant differences in diabetes-related complications were seen between the MBS and non-MBS groups. GLP-1 agonists use was associated with a higher BMI but did not significantly affect weight, diabetes control, or QoL outcomes.Conclusions:Although DJBL treatment has some sustained benefits regarding weight and diabetes management, these effects are limited without further weight-reducing interventions. MBS following DJBL explantation leads to more substantial weight loss and improved diabetes outcome, highlighting its complementary role after DJBL treatment

The Public’s Intended Uptake of Hypothetical Esophageal Adenocarcinoma Screening Scenarios:A Nationwide Survey

INTRODUCTION: Screening for early esophageal adenocarcinoma (EAC) may potentially reduce EAC-related mortality and morbidity. This study aimed to examine the Dutch population’s intended uptake of 3 hypothetical EAC screening test scenarios and preferences for potential future organization. METHODS: A total of 8,350 Dutch individuals aged 45–75 years were invited, of whom 2,258 completed a web-based survey. Participants were randomly assigned to 1 of 3 hypothetical screening test scenarios (i.e., transnasal endoscopy, ingestible cell collection device, or breath analysis). The primary outcome was intended uptake. Secondary outcomes included acceptance of screening eligibility criteria and preferences regarding invitation, counseling, and diagnostic follow-up. We performed exploratory univariable and multivariable regression analyses to assess which determinants were associated with EAC screening intent. RESULTS: Intended uptake of screening was highest in the breath analysis scenario (95%), followed by conventional upper endoscopy (78%), an ingestible cell collection device (75%), and transnasal endoscopy (68%) (P &lt; 0.001). Anticipating discomfort was most strongly associated with decreased intention to undergo transnasal endoscopy (odds ratio 0.18, 95% confidence interval 0.11–0.29) or swallow a cell collection device (odds ratio 0.20, 95% confidence interval 0.13–0.32). Cancer worry and high acceptance of test sensitivity/ specificity were consistently associated with a positive intention to participate in screening. Inviting persons for screening based on gastroesophageal reflux disease symptoms, age, or the output of a risk prediction model was acceptable to 74%, 69%, and 66%, respectively. Inviting only men was acceptable for only 41% of women. The majority (58%) preferred to be invited by a public health organization, and 32% of the participants preferred to discuss their decision to participate with a healthcare professional. DISCUSSION: Participants in this study self-selected through a web-based survey, potentially introducing selection bias. Participants generally intended to participate in EAC screening, although the level of intent depended on the discomfort and performance associated with the offered screening test. Determining eligibility based on gastroesophageal reflux disease symptoms, age, or a risk calculator, but not sex, would be acceptable to most individuals.</p